CN112340627A

CN112340627A - Well drilling is equipment of taking off and land for well digging

Info

Publication number: CN112340627A
Application number: CN202011197124.5A
Authority: CN
Inventors: 刘艺辉; 李进
Original assignee: Hunan Dadao New Energy Development Co Ltd
Current assignee: Shandong Ryo Intelligent Equipment Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-02-09
Anticipated expiration: 2040-10-31
Also published as: CN112340627B

Abstract

The invention discloses a lifting device for drilling and digging, which comprises a fixed ring, wherein bolts are inserted in the centers of two symmetrical side surfaces of the fixed ring through threads, one ends of two groups of bolts close to each other are rotatably inserted with arc-shaped fixed plates, two ends of one opposite side surface of the two groups of fixed plates are slidably inserted with movable plates, one ends of the plurality of groups of movable plates inserted into the fixed plates are fixedly connected with first springs and are elastically arranged in the fixed plates through the first springs, two groups of supporting rods are symmetrically arranged at the top end of the fixed ring, lug plates are welded at the centers of the top end surfaces of the two groups of supporting rods, a winding roller is rotatably arranged between the two groups of lug plates, one end of a rotating shaft arranged in the winding roller penetrates through the lug plates and is fixedly connected with a motor, the lifting device for drilling and digging avoids peripheral soil from falling into a well, and improves the applicability, the lifting object caused by equipment sliding is prevented from dropping instantly, and the safety is improved.

Description

Well drilling is equipment of taking off and land for well digging

Technical Field

The invention belongs to the technical field of drilling and well digging equipment, and particularly relates to lifting equipment for drilling and well digging.

Background

At present, the most manual work is adopted, and after the manual work enters the well bottom through the rope during well digging, the soil dug out from the well bottom is transported to the outside of the well through the lifting equipment, and the rope needs to be pulled by other workers in the process all the time, and meanwhile, the workers for well digging also need to go in and out through the lifting device.

The existing lifting equipment has the defects that peripheral soil easily falls into a well in the lifting process, workers in the well are interfered, and the applicability is poor; meanwhile, most of the existing lifting equipment does not have a safety protection function, and a lifting motor or workers slide in the ascending process of the lifting equipment, so that a lifting object can fall instantly, and the safety is poor.

Disclosure of Invention

The invention aims to provide a lifting device for well drilling and well digging, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a lifting device for well drilling and well digging comprises a fixed ring, wherein bolts are inserted in the center positions of two symmetrical side surfaces of the fixed ring in a threaded manner, one ends, close to the two groups of bolts, are rotatably inserted with arc-shaped fixed plates, two ends, opposite to the two groups of fixed plates, of one side surface are inserted with movable plates in a sliding manner, one ends, inserted into the fixed plates, of the movable plates are fixedly connected with first springs and are elastically arranged in the fixed plates through the first springs;

the top symmetry of solid fixed ring is provided with two sets of branches, and is two sets of the department of putting all welds the otic placode in the top face central point of branch, and is two sets of it is provided with the winding roller to rotate between the otic placode, otic placode fixedly connected with motor is passed to the pivot one end that sets up in the winding roller, and the other end of pivot passes the otic placode welding and has the locating wheel, it is provided with the fixture block to rotate through the bull stick on the otic placode on locating wheel top.

Preferably, two sets of the both sides of branch bottom surface symmetry all have welded the pillar, the multiunit the bottom of pillar all welds on solid fixed ring.

Preferably, fixedly connected with rope on the winding roller, the bottom fixedly connected with installation pole of rope, the welding has the bucket on the installation pole, and the light is all installed to the both sides of installation pole top end face symmetry.

Preferably, the motor is fixedly installed on the lug plate, and a crankshaft of the motor is coaxially and fixedly connected with a rotating shaft in the winding roller.

Preferably, the outer wall of the positioning wheel is provided with a plurality of groups of clamping teeth in an annular array, and one end of each clamping block, which is far away from the rotating rod, is clamped in the corresponding clamping teeth in an inosculating manner.

Preferably, the welding has the mounting panel on the otic placode on fixture block top, the bottom face central point department of putting of mounting panel fixedly connected with second spring, the bottom fixed connection of second spring is in the fixture block one side of keeping away from the bull stick.

The invention has the technical effects and advantages that:

1. this well drilling is equipment of taking off and land for well digging, elasticity is provided with the movable plate in two sets of fixed plates through setting up in the stationary ring, the fixed plate coincide with the well head with the movable plate, can prevent that lift in-process earth from dropping to in the well, two sets of bolts of solid fixed ring both sides screw thread grafting rotate respectively and peg graft on two sets of fixed plates, rotate the position of the adjustable fixed plate of bolt, first spring in two sets of fixed plates can promote the movable plate butt, thereby be applicable to not unidimensional well head, avoided peripheral earth to drop to in the well, promoted the suitability.

2. Pass the otic placode welding through the winding roller one end that sets up between two sets of otic placodes and have the locating wheel, rotate the fixture block joint that sets up on the latch on the locating wheel and the otic placode, fixture block top fixedly connected with spring, welded mounting panel fixed connection on the top of spring and the otic placode, when the in-process landing that rises of equipment, the spring promotes the fixture block joint in the locating wheel, can avoid locating wheel and winding roller antiport, the thing that takes off and land that has avoided the equipment landing to cause drops in the twinkling of an eye, the security has been promoted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lift bucket of the present invention;

FIG. 3 is a front view of the positioning wheel of the present invention;

FIG. 4 is a cross-sectional view of a fixation plate of the present invention;

fig. 5 is an enlarged view of the invention at a in fig. 3.

In the figure: 1. a fixing ring; 2. a fixing plate; 3. moving the plate; 4. a motor; 5. mounting a plate; 6. a winding roller; 7. an ear plate; 8. a rope; 9. a strut; 10. a pillar; 11. a bolt; 12. an illuminating lamp; 13. mounting a rod; 14. a lifting bucket; 15. positioning wheels; 16. a first spring; 17. a clamping block; 18. a second spring; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a lifting device for well drilling and well digging as shown in figures 1-5, which comprises a fixed ring 1, wherein bolts 11 are inserted in the center positions of two symmetrical side surfaces of the fixed ring 1 in a threaded manner, two groups of bolts 11 are respectively inserted with an arc-shaped fixed plate 2 in a rotating manner at the close ends, two opposite side surfaces of the two groups of fixed plates 2 are respectively inserted with a movable plate 3 in a sliding manner, one ends of the groups of movable plates 3 inserted into the fixed plates 2 are respectively fixedly connected with a first spring 16 and are elastically arranged in the fixed plates 2 through the first springs 16, and the groups of movable plates 3 are respectively and elastically arranged at the bottom ends of the fixed plates 2;

the top symmetry of solid fixed ring 1 is provided with two sets of branches 9, and is two sets of the department of putting all welds of top terminal surface central point of branch 9 has otic placode 7, and is two sets of it is provided with the winding roller to rotate between otic placode 7, otic placode 7 fixedly connected with motor 4 is passed to the pivot one end that sets up in the winding roller, and the other end of pivot passes otic placode 7 and welds and have locating wheel 15, it is provided with fixture block 17 to rotate through the bull stick on the otic placode 7 on locating wheel 15 top.

Specifically, two sets of the both sides of the symmetry of 9 bottom end faces of branch have all been welded pillar 10, the multiunit the bottom of pillar 10 all welds on solid fixed ring 1, can be fixed with branch 9 through pillar 10.

Specifically, fixedly connected with rope 8 on winding roller 6, the bottom fixedly connected with installation pole 13 of rope 8, the welding has lift bucket 14 on the installation pole 13, and installs the both sides of 13 top end plane symmetries of pole and all install light 12, the equal preferred LED lamp of two sets of light 12.

Specifically, the motor 4 is fixedly installed on the ear plate 7, a crankshaft of the motor 4 is coaxially and fixedly connected with a rotating shaft in the winding roller 6, the winding roller 6 is driven to rotate by the motor 4, so that the lifting barrel 14 is driven to lift, and workers can also sit in the lifting barrel 14 and descend to the bottom of the well.

Specifically, be provided with the multiunit latch for annular array on the outer wall of locating wheel 15, the identical joint in the latch of the one end that the bull stick was kept away from to fixture block 17, it can to drive fixture block 17 rebound play latch through handle 19 when lift bucket 14 moves down.

Specifically, the welding has mounting panel 5 on the otic placode 7 on fixture block 17 top, the bottom surface central point department fixedly connected with second spring 18 of putting of mounting panel 5, the bottom fixed connection of second spring 18 is in the one side that the rotating rod is kept away from to fixture block 17.

Working principle, this well drilling is lifting equipment for well digging, when using, according to the diameter of well head, rotate the position that bolt 11 adjusted two sets of fixed plates 2, when fixed plate 2 removed, first spring 16 promoted movable plate 3 and removed, make multiunit movable plate 3 butt all the time, fixed plate 2 and movable plate 3 can prevent earth from dropping to in the well, starter motor 4 drives winding roller corotation, and hold handle 19 with fixture block 17 rebound, drive lift bucket 14 through rope 8 and remove downwards, when motor 4 corotation drives lift bucket 14 and removes the emergence landing, the fixture block 17 of joint in the latch on locating wheel 15 can prevent lift bucket 14 from dropping, this well drilling is lifting equipment for well digging, peripheral earth has been avoided dropping to in the well, the suitability has been promoted, the lifting object that has avoided the equipment landing to cause drops in the twinkling of an eye, the security has been promoted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A lifting device for drilling and digging wells, comprising a fixed ring (1), characterized in that: bolts (11) are inserted in the centers of two symmetrical side surfaces of the fixing ring (1) in a threaded manner, two groups of adjacent ends of the bolts (11) are rotatably inserted with arc-shaped fixing plates (2), two opposite ends of one side surface of the two groups of fixing plates (2) are slidably inserted with moving plates (3), one ends of the multiple groups of moving plates (3) inserted into the fixing plates (2) are fixedly connected with first springs (16), and the moving plates are elastically arranged in the fixing plates (2) through the first springs (16);

the top symmetry of solid fixed ring (1) is provided with two sets of branch (9), and is two sets of all welding of top face central point department of putting of branch (9) has otic placode (7), and is two sets of it is provided with winding roller (6) to rotate between otic placode (7), the pivot one end that sets up in winding roller (6) is passed otic placode (7) fixedly connected with motor (4), and the other end of pivot passes otic placode (7) and welds locating wheel (15), rotate through the bull stick on otic placode (7) on locating wheel (15) top and be provided with fixture block (17).

2. A lifting and lowering apparatus for drilling and excavating a well according to claim 1, wherein: two sets of both sides of branch (9) bottom end face symmetry have all welded pillar (10), the multiunit the bottom of pillar (10) is all welded on solid fixed ring (1).

3. A lifting and lowering apparatus for drilling and excavating a well according to claim 1, wherein: fixedly connected with rope (8) on winding roller (6), the bottom fixedly connected with installation pole (13) of rope (8), the welding has lift bucket (14) on installation pole (13), and installs pole (13) top end face symmetry's both sides and all install light (12).

4. A lifting and lowering apparatus for drilling and excavating a well according to claim 1, wherein: the motor (4) is fixedly arranged on the ear plate (7), and a crankshaft of the motor (4) is coaxially and fixedly connected with a rotating shaft in the winding roller (6).

5. A lifting and lowering apparatus for drilling and excavating a well according to claim 1, wherein: the outer wall of the positioning wheel (15) is provided with a plurality of groups of clamping teeth in an annular array mode, and one end, far away from the rotating rod, of each clamping block (17) is clamped in the corresponding clamping tooth in an inosculating mode.

6. A lifting and lowering apparatus for drilling and excavating a well according to claim 1, wherein: the welding has mounting panel (5) on otic placode (7) on fixture block (17) top, the bottom face central point of mounting panel (5) puts fixedly connected with second spring (18), the bottom fixed connection of second spring (18) is in the one side that the bull stick was kept away from in fixture block (17).